title: Drugs for asthma: mast-cell stabilisers.
mesh_terms: D001249:Asthma / Q000188:drug therapy*; D004205:Cromolyn Sodium / Q000494:pharmacology / Q000627:therapeutic use; D006801:Humans; D007665:Ketotifen; D008407:Mast Cells / Q000187:drug effects*; D010880:Piperidines / Q000494:pharmacology / Q000627:therapeutic use; D013876:Thiophenes / Q000494:pharmacology / Q000627:therapeutic use
chemical_list: D010880:Piperidines; D013876:Thiophenes; D004205:Cromolyn Sodium; D007665:Ketotifen